KHK Gears - Stainless Steel Hubs for PSA Plastic Spur Gears (SUKB)

Unit of Measure

Items	SUKB20030 KHK SUKB20030, Stainless Steel Hubs for PSA Gears	SUKB20046 KHK SUKB20046, Stainless Steel Hubs for PSA Gears	SUKB20066 KHK SUKB20066, Stainless Steel Hubs for PSA Gears	SUKB25038 KHK SUKB25038, Stainless Steel Hubs for PSA Gears	SUKB25058 KHK SUKB25058, Stainless Steel Hubs for PSA Gears
Gear Type	N/A Spur Gears
Construction	N/A Stainless Steel Hubs for PSA Gears
Bore Type	N/A Plain
Shape	N/A T8
Bore Diameter (A)	N/A 0.394 in10 mm	N/A 0.394 in10 mm	N/A 0.394 in10 mm	N/A 0.472 in12 mm	N/A 0.472 in12 mm
Hub Diameter (B)	N/A 1.181 in30 mm	N/A 1.811 in46 mm	N/A 2.598 in66 mm	N/A 1.496 in38 mm	N/A 2.283 in58 mm
Socket Head Screw No.	N/A 6
Socket Head Screw Size	N/A M5	N/A M5	N/A M5	N/A M6	N/A M6
Socket Head Screw Pitch Diameter (C)	N/A 1.654 in42 mm	N/A 2.283 in58 mm	N/A 3.071 in78 mm	N/A 2.087 in53 mm	N/A 2.874 in73 mm
Flange Diameter (D)	N/A 2.008 in51 mm	N/A 2.638 in67 mm	N/A 3.425 in87 mm	N/A 2.480 in63 mm	N/A 3.268 in83 mm
Flange Length (E)	N/A 0.394 in10 mm	N/A 0.394 in10 mm	N/A 0.394 in10 mm	N/A 0.492 in12.5 mm	N/A 0.492 in12.5 mm
Hub Width (F)	N/A 0.787 in20 mm	N/A 0.787 in20 mm	N/A 0.787 in20 mm	N/A 0.965 in24.5 mm	N/A 0.965 in24.5 mm
Total Length (G)	N/A 1.181 in30 mm	N/A 1.181 in30 mm	N/A 1.181 in30 mm	N/A 1.457 in37 mm	N/A 1.457 in37 mm
Recommended Fastening Torque	N/A 3.00 N·m	N/A 3.00 N·m	N/A 3.00 N·m	N/A 5.20 N·m	N/A 5.20 N·m
Coupling Torque	N/A 83 N·m	N/A 115 N·m	N/A 154 N·m	N/A 151 N·m	N/A 208 N·m
Material	N/A SUS303 (AISI 303) Stainless Steel
Weight	N/A 0.24 kg0.529 lb	N/A 0.51 kg1.124 lb	N/A 0.97 kg2.138 lb	N/A 0.47 kg1.036 lb	N/A 0.98 kg2.161 lb